Category Archives: Ransomware

Have your computer system ransacked by Turkish FileEncryptor ransomware ? Are you encountering numerous issues while making access to the files stored in your system ? Is your system working extremely slow and sluggish ? Want to get back your system in it's previous form and regarding that have attempted number of measures but just unable to do so ? If your response is 'Yes' to all the above discussed queries, then in that case you are suggested to read the set forth posted article thoroughly as it includes elaborated description about Turkish FileEncryptor ransomware, situations tending to it's silent penetration inside PC, it's negative traits and solution to it's quick removal from the PC.

An Overview On Turkish FileEncryptor ransomware

Turkish FileEncryptor ransomware is a precarious malware infection which poses numerous negative impacts onto the system after acquiring successful intrusion inside it. It commonly causes harm to the computer systems running Windows OS installed in them. Likewise various other stubborn vicious infections, it also gains silent infiltration inside the system without being acknowledged by the users.

Further then after finding the targeted files encrypts them. This encryption makes the compromised files completely inaccessible to the users. It meanwhile posing encryption operation to the files appends '.encryptions' extension to them at their respective end. It following the successful encryption, generates an XML file for each of the enciphered/encrypted file. Analysts report these files renamed utilizing the “[encrypted_file_name].manifest.xml” pattern. Furthermore, text file namely “Beni Oku.txt” is created and pop-up windows is opened up.

Both the text file as well as pop-up window generated by Turkish FileEncryptor ransomware has been reported including the sane ransom-demand notes in Turkish language stating that the files stored in the system have been encrypted and thus the victims are required to make payment of $150 (in Bitcoins) for restoring of the encrypted files. It is actually yet a mystery to have an idea on the cryptography algorithm utilized by the malware authors regarding file encryption. Despite this, in any of the case, it is impossible for the victims to practice decryption operation without a unique key which the cyber crooks intentionally stored on a remote server for encouraging victims to pay for it. Nevertheless, experts encourages not to trust such messages no matter how much they authentic appears since researches clearly proves that the crooks most commonly ignore victims after getting the asked payment. Thus, instead of making any sort of payment one should only focus on the removal of Turkish FileEncryptor ransomware from the PC as it is only means to recover the encrypted files and make efficient usage of PC.

Insertion Of Turkish FileEncryptor ransomware

Turkish FileEncryptor ransomware usually enters with the installation of freeware programs.

Often enters at the instant of time when users access spam emails and download their vicious attachments.

Playing online games and surfing vicious domains also results in the silent penetration of above mentioned ransomware infection inside system.

This post aims help you to delete .matrix file virus and decrypt all encrypted files. If your System files are locked with this variant of ransomware and want to eliminate it easily then follow the removal instructions carefully which is provided at the end of this post.

Facts Worth To Know About .matrix file virus

.matrix file virus is yet another file-encrypting ransomware virus that locks victim's files. After locking files, it makes data or files inaccessible and restricts victims from accessing System stored files. The encrypted object can be easily identified because it appends .matrix extension at the end of the System file. This variant of ransomware is able to infect all version of Windows OS including Windows Server 2000, Server 2005, 2008, XP, 7, Vista, 8, 10, 95, 98 and so on. It has been observed by malware researchers that it primarily targets the Russian and English speaking System users because its ransom note is written in English and Russian languages. The screenshot of ransom note is given below.

Commonly, it is distributed as a suspicious email attachment. When you open email or attachments that arrived from the unverified sources or locations them it secretly gets inside your PC without your awareness. Beside this, it also penetrates into the user System via exploit kits, drive-by-downloads, infected external devices, freeware and shareware installation packages, P2P file sharing network etc. Belonging to the ransomware family, it always changes it's intrusion method but mainly spread via Internet.

After intruding into PC, it starts encryption process. On the successful completion of encryption procedure, it will ask you to pay a ransom amount in order to get the decryption key and decrypt your System files. However, it has been expected that ransom amount must be paid through BTC because cyber crooks use this payment mode to keep their identity hidden. By displaying ransom note, it instructs victims to contacts with creators of .matrix file virus via email at redtablet9643@yahoo.com or matrix9643@tahoo.com. Once you contact them, they will ask you to pay ransom amount. There is no precision detail on the cost of ransom, it depends on the version of ransomware. Generally hackers demand ransom from 500 to 1500$ in BTCs.

Few of the users are reported that they do not get any decryption key even paying off the ransom amount. This type of ransomware has been specially created by cyber offenders to gather money from victims. The aim of this of it's creators is to steal more money. That's why, there is no any need to contact with cyber crooks. It is highly advised by expert that you should not make a deal or contact with cyber offenders. Rather than making deal with hackers, you should delete .matrix file virus to get encrypted files back.

Technical Description on Karmen virus

Karmen virus is yet another ransomware infection based on HiddenTear ransomware project. According to the research report, the CPV expert team can say that the malware has been designed by the hackers to encrypt the files stored on user's PC and append the file extension with “.grt” extension. Besides, the threat uses AES encryption algorithm in order to corrupt the data stored on affected machines. Once it successfully encode the system files, it trigger a pop-up window named “Karmen Decrypter”. The displayed pop-up window provides two buttons i.e. DEU and ENG, so that the victimized users could switch the language option either to English or German.

Although, it is quite important to understand that even if the developers of Karmen virus promises you to provide the exact decryption key after the successful ransom payment, there is not reason to believe the hackers' words. In case, if you pay the demanded ransom money, then you would simply fund their evil businesses and also inspire them to release even more noxious viruses as well. However, our security analysts recommend you to delete this ransomware with the help of trustworthy anti-malware tool. The CPV researchers also provide the manual removal steps, but do not recommend you to use this method for Karmen virus removal, because the experts believe that manual removal of file-encrypting virus is too complicated and except the IT experts, no one should try to remove this threat manually.

How Does Your System Get Infected with Karmen virus?

Depth-analysis on this ransomware reveals that it gets distributed with the help of spam emails, which means that the malicious payload of Karmen virus can arrive to your mail inbox in the form of attractive-looking letter from the one that you don't know. Such emails can be created to look quite professional and pretends to arrived from a legit company, such as Amazon and Paypal. Those emails carry a single or few attachments inside it and these attached files can be in the form of JavaScript files, word document, or archives. However, we strongly suggest you to stay away from those emails sent by unfamiliar or unknown person. Most importantly, do not open any letters arrived from known companies, in case, if you had no businesses with them lately. Furthermore, Karmen virus can also invade your machine with the help of malvertising attacks or exploit kits.

PetrWrap virus – Latest Analysis Report

PetrWrap virus is a file encoder trojan, its coding is derived from original Petya Ransomware. It works independently but it isn't as effective as Petya variants. Security analyst also refer, PetrWrap as an unauthorized variant which is based on Petya's source code. Its developers doesn't share profits with Petya's developers because it doesn't use Ransomware-as-a-Service. Unlike so many popular ransomware, PetrWrap file encoder doesn't append any extension to mark enciphered files which creates a hell of complexity while searching for enciphered files. However, following successful infiltration, your important files will become unreadable and inaccessible.

This ransomware is merely created to extort money from inexperienced Windows users. Completing crooks' demand is like allowing them or endure these people to profit from this strategy. Hence, we recommend, you better not to deal with them at any cost. Meanwhile, the best possible solution to bring back your enciphered data is through your backup drive or using alternative methods like 'System Restore'. Moreover, you should know that PetrWrap virus usually strikes Government organizations and corporate companies which don't run daily backup solution. The ransomware uses a number of social engineering tactics to hit its database servers. But the most usual practice to get entry inside company’s network is to throw a spam email to employees attached with the PetrWrap virus.

PetrWrap virus – How to avoid its unexpected installation

First you should know that PetrWrap virus is as famous as Petya ransomware, Cerber ransomware or Osiris ransomware. Second of all, this file encoder virus is new, so research is still undergoing. We are not sure what kind of strategies are being utilized by PetrWrap virus attackers. However, as we mentioned above the ransomware is using spam emails to target employees of corporate companies to gain access into their networks. Hence, to avoid PetrWrap ransomware attacks, you must avoid double clicking spam emails attachments which are sent by suspicious person/source. Also, you should create a strong shield onto your server computers by adding highly qualified Antimalware software. Also you need to keep it activated and up-to-date always.

As of now, you should uninstall PetrWrap virus from your affected computer using following removal procedures:

Do know know the unknown facts of "Unlock this Page to Continue!" virus

Security researchers said about this "Unlock this Page to Continue!" virus is a severe Winlocker virus. It is able to block access to any of the system and then it enforce the victim to complete an online survey if you want to regain the access of your PC. It is a cunning variant of ransomware which has been rapidly spreading among the cyber users. Unlike it the other ransomware restricts the victims to access desktop and demand a sum of money from it to get the access again. The "Unlock this Page to Continue!" virus uses some direct approach to the victims to achieve money from online marketing, online surveys, affiliate marketing and affiliate links. It has been found that it is also related with Crypto virus family. According to the ESG security experts they strongly recommends that never try to fill out the survey forms when you got the infection. Instead of filling forms you should think about the removal process of this malware from the infected PC. You can use a trusted anti-malware on the PC to remove "Unlock this Page to Continue!" virus completely.

Works performed by the "Unlock this Page to Continue!" virus after intrusion

After successful entry on your system it start their malicious deeds to do. Whenever you trying to fill out the forms of surveys that has been displayed on your screen by the "Unlock this Page to Continue!" virus. The malicious programmers that is responsible for these kinds of scams and try to make money from using affiliate marketing and sponsors of various companies. It displays messages like

When you click on them it tells the users that you are not completed the survey. Besides this "Unlock this Page to Continue!" virus states the users when you completed the survey it provides you to access of the system but it does not happen in many cases. In addition of these it shows a message again on the desktop screen as

Hence it looks really dangerous for your system so you should use a reliable anti-malware and remove "Unlock this Page to Continue!" virus as fast as you can to save your system from permanent damage.

Main objective of this web page is help you remove Hermes 2.0 virus and try to restore your files. In this case you have become an unfortunate victim of this ransomware infection. If you want to remove this threat from infected PC then read this post and learn how to remove this virus and restore encrypted files.

What is Hermes 2.0 virus ?

Hermes 2.0 virus is a new variant of Hermes ransomware that was discovered by malware expert. It is still under investigation and so far the initial security analysis does not show that it a strain of a famous malware strain. The ransomware is written in C++ language. It can get inside the PC without your permission and encrypts files using an RSA-2048 algorithm and puts some information in a file DECRYPT_INFORMATION.html. During the encryption process, it also add .HERMES file extension to the encrypted files. The .html file is actually a ransom note, which is created by cyber criminals to deliver information on how the victim can recover their files. The ransomware also creates a file called UNIQUE_ID_DO_NOT_REMOVE, which holds victim’s unique ID number. After completing these tasks, Hermes 2.0 virus also deletes Volume Shadow Copies by running its command.

The ransom note ask the victims to contact ransomware authors via email. Keep in mind, that such frauds will do everything to convince you to pay them, but do not expect to get anything in return. Cyber criminal can just simply take your money and make off. Its main objective is to convince victim’s in order to pay ransom amount for decryption key.

How Hermes 2.0 virus Infiltrates The PC?

Hermes 2.0 virus uses malicious e-mail spam campaigns to spread either malicious web links or malicious executable files that cause the infection. The e-mails are accompanied by multiple deceptive messages that aims to convince victims to open the attachment. The attachments may be Microsoft Office documents or Adobe Reader files with malicious macros. If users convinced and open such type of attachments then, the ransomware easily invade the PC.

Rogue Activities Caused By Hermes 2.0 virus

Hermes 2.0 virus encrypts all stored files and add .Hermes extension for each encrypted files. After that it demands a ransom amount for restore the files. In future safety users make a backup for all important files. Hence, if you want to protect your PC from this nasty malware you should get rid of Hermes 2.0 virus from the infected PC.

Depth Investigation on RanRan ransomware

RanRan ransomware is a data encrypting virus that is infamous for holding few nefarious attacks against government organizations in the Middle East. Experts note that RanRan virus doesn’t behave like ordinary ransomware through. Specifically, this ransomware gained fame after attacking Saudi Arabian King Salman bin Abdulaziz Al Saud. In January 2017, the ransomware was suspected to be involved ransomware attacks in Philippines. The ransomware doesn’t demand any ransom amount directly but plays an interesting game with the victims. Its ransom note displays threatening text, and asks Middle Easter Government organizations or normal victims to make a political statement against leader of the country on a particular public sub-domain. More detailed information is provided into an HTML file named zXz.html which can be seen on the desktop or inside folders containing enciphered files. Have a look at its ransom message given below:

Speaking of RanRan ransomware distribution, experts have found its genuine distribution method yet. Probably, their research is undergoing. We can expect few more specific information from them in next few days. However, at the time of writing, they have found RanRan ransomware creating autorun key using an encoded base64 string that generates a new registry key then virus locate itself on C: drive as Service.exe. Afterwards, it terminates essential processes like database server process, Antivirus process and other security shield process without your consent. Afterwards, RanRan ransomware uses RSA cipher to encode data onto affected computer. It data encryption process, the ransomware launches MD5 Hash Encryption and use An RC4 password which generates particular groups of files and begins data encryption process in background. Encrypted files will feature .xZx suffix and become totally useless.

Data Recovery options

Using Free Decryption tool – at the time of writing there was no free data decryption tool released by the AV firms. But when you will read this article, probably it will be available. Thus once you should n Google search ‘Free Decryption Tool For RanRan ransomware’ to find out relevant decryption tools. it might help you to recover your files for totally free.

Using Data Recovery Software – such software are programmed to retrieve files from local disk even the files are deleted. Though, if you use data recovery software, there will be a higher chance that you will recover your data without any trouble.

Using System Restore – if a system restore point exist on your computer then then you can easily restore our files but while restoring your system your computer settings will be changes significantly.

Finally, We recommend victims to delete RanRan ransomware by using following guideline:

If you are finding _RECOVERY_HELP_!.txt and HELP_ME_PLEASE.txt. added as text note on your desktop, then it is a clear indication that your PC has been compromised by Nhtnwcuf Ransomware. However you need not panic but read the post given below for solution to this problem.

Recent investigation report on Nhtnwcuf Ransomware

Name

Nhtnwcuf Ransomware

Type

Ransomware

Risk

High

Occurrence

Spam emails, malicious codes, auto executables etc.

File extensions

.mkf, .ije, and .nwy.

Ransom demand

1.00 BTC

OS affected

Windows OS

Nhtnwcuf Ransomware is an heterodox malware. It has been noticed by the security researchers recently. It has been named so strange because the experts found it as namespace in in the malware code. It is also alerted by the threat experts that a single mistake into the coding of this ransomware can destroy your infected files and there is not any options to recover it even the ransom threat makers also unable to do after successful encipher process has been done by the ransom threat. This ransom virus follows a typical infection patterns. Once the perilous executable files run then the payload of the malware has been dropped into your entire system's files and folders and the contaminate the whole PC. Some of the common files and folders were targeted by the ransom threat to harm you deeply. Some common locations are :

%UserProfile%

%UserProfile%\AppData\Roaming\

%AppData%

%LocalAppData%

%Temp%

You can search these folders by simultaneously pressing Windows + E to open Windows Explorer. Then in this opened folder write the address following a % sign and tap Enter key. The above files been attached with these folders with Nhtnwcuf Ransomware using different names and some of the files are able to modify your Windows registry to exist on the system for a longer time and make some severe works on it. some of the registry entries are following :

Malicious entries allows the ransom threat Nhtnwcuf to add the sub keys and allows to execute the exe file of the ransomware to start the encryption process with every boot of the Windows. Its working mechanism is different from the others and it not uses a specific encryption algorithm to encode users files. It corrupts the data once it follows encryption and there is no option to retrieve it in previous mode even after the payment of ransom to the hackers who is also unable to recover it because it destroy it after encryption. It appends some malicious extensions like.mkf, .ije, and .nwy after encipher of files. And then demand a ransom of 1.00 BTC from the users to buy a decryption tool to get access of the files. But do not pay the ransom and best option is to remove Nhtnwcuf Ransomware and run the backup.

Are you encountering tons of issues while making access to the data stored in your PC ? Is your antimalware program alerted you with RedAnts Ransomware infection ? Fed up of scary messages ? Is the particular infection asking you to make payment of certain amount of ransom money ? Have tried number of measures to get rid of the infection on a permanent basis but just unable to do so ? If your response is ‘Affirmative’ to all the above posted queries, then in that situation you are kindly advised to go through the set forth posted article carefully as it includes steps instructed by the experts on the permanent removal of RedAnts Ransomware from the PC.

About RedAnts Ransomware & It’s Modus Operandi

Belonging to the HiddenTear family of encryption infection, RedAnts Ransomware has been classified as a hazardous encoder malware infection which was initially announced on social media at the second week of March 2017. According to malware analysts, the particular infection is a modified version of MafiaWare. These assumptions are actually made because of the identical appearance of ransom note generated by RedAnts Ransomware and the MafiaWare Ransomware expect the wallet address. The infection alike those of numerous other shady ransomware programs, obtains silent perforation inside the system without being notified by the users. It upon being installed successfully inside the system, first of all takes complete control over it and then deletes the Shadow Volume Copies and System Restore points created previously. Further then, deep scanning is executed of the list of available drives and index files including targeted objects on the system are created.

Following this, RedAnts Ransomware encrypts the targeted files via utilizing the AES-256 cipher and locks the objects associated with software by Adobe Systems Inc., Oracle Corporation, Google Inc., The Mozilla Foundation, The Document Foundation and Kingsoft Software. Keeping this aside, in the case of this ransomware infection, the victim’s images, videos, text, music, presentations, databases and spreadsheets are also enciphered. The encrypted/enciphered objects do feature a generic white icon lacking a thumbnail along with ‘.Horas-Bah’ extension at their end.

According to researchers, RedAnts Ransomware boasts a secure encryption routine which ultimately unables the victims to decode their encrypted data without the correct decryption key and software. The crooks after the completion of the entire encryption process, generates a note onto the victimized device’s screen encouraging victims to write to the cyber extortionists governing the RedAnts Ransomware. This is basically done to entice users into making payment of 200 USD to a wallet address and send an email to an inbox registered at india.com. However analysts strongly recommends not to make the asked payment since researches have clearly proven that paying never provide the users with decrypted files. Instead it encourages the crooks more to practice other awful practices inside the system.

Proliferation Of RedAnts Ransomware

Via bogus emails, suspicious ads or links.

Along with the installation of freeware and shareware applications.

Sharing files in networking environment also results in the silent invasion of RedAnts Ransomware inside PC.

This article is created to given information about Kaenlupuf Ransomware which is still in development and show how to remove it and decrypt your files.

What is Kaenlupuf Ransomware?

Kaenlupuf Ransomware emerged in the second week of March 2017. It was developed by a company named Malaysia Computer Emergency Response Team (MyCERT) which based in Malaysia. The nasty ransomware stands for KAsi ENkrip LU PUnya File. This type of ransomware are carefully laid out to affect computer targets in specific regions or targeting predefined languages. It can get inside the PC silently and using a RSA-2048 encryption algorithm to corrupt files on the target computer. Following files that have been encrypted by this ransomware-

Files associated with virtual drives

Microsoft Office Documents

Image files

Audio files

video files

Adobe Documents

Archive files

Database files

Once your all files are encrypted, there are no any chances to restore them without having a decryption key. The virus also drops a very interesting ransom note, with asci art and elements of retrowave artwork-

The Kaenlupuf Ransomware may save 'kaenlupuf-note.html' to the desktop of compromised users and deliver the following message

The ransomware authors ask the victim to pay a ransom of 1 BTC to their Bitcoin wallet. The ransom note also says that the computer user "was chosen to be among the ones who got their files protected from external threats." Its all are scam so, users should not believe this type of ransom note and never sent any amount to hackers account.

Distribution Methods Used By Kaenlupuf Ransomware

Developer of Kaenlupuf Ransomware are typically employ phishing scams which are a common type of social engineering. It create messages from legitimate companies or government organizations and typically send out infected documents. They feature dangerous macros which deliver the dangerous payload through scripts. If users clicking any malicious sites then, it also get inside the PC silently. The ransomware is also bundled with software installers. Depending on the package the user may opt to prevent its installation by modifying the installation settings. However in most cases the virus is hidden and it is automatically installed once the rogue setup application is complete.

Harmful Impacts Create By Kaenlupuf Ransomware

Kaenlupuf Ransomware is still in development phase but it encrypts all stored files with the help of RSA-2048 encryption algorithm. After that, it drops a ransom note that ask to pay 1 BTC for decryption key. Users should not trust them. Its strongly advised, you should get rid of Kaenlupuf Ransomware from the infected Windows as soon as possible and in the future safety always make a backup for all stored fies.